baber/WOPTO huggingface dataset:
Patent KR-20160137603-A (KR)
Inventor: FUKUSHIMA KIYOMI
IPC: C03B25/08
Filed: 2015-03-25
Abstract: 본 발명은, 플로트법으로 제조된 유리판에 화학 강화 처리를 실시함으로써 발생하는 상기 유리판의 휨을 저감하는 방법이다.  본 발명의 방법에서는, 화학 강화 처리가 실시되기 전에, 플로트법으로 제조된 유리판을, 상기 유리의 스트레인점-70℃~스트레인점＋20℃의 온도 범위 내에 10분 이상 유지한다.
Patent KR-20170029411-A (KR)
Inventor: PIANTONI MATTEO
IPC: B23K26/08
Filed: 2015-04-14
Abstract: 재료의 웹(2)을 절단하기 위한 장치는, 절단할 재료의 웹(2)을 이동시키고, 중심 축선(A)에 대해 적어도 부분적으로 회전 가능한 웹(2)을 위한 이송 경로(P)를 한정하며, 중심 축선(A) 주위에 장착된 적어도 하나의 컨베이어(4)를 구비한 이동 수단(3), 레이저 발생원(7a)과 절단 구역(Z)을 향하여 레이저 빔(F)을 보내도록 구성된 광학 시스템(7b)을 구비한 적어도 하나의 레이저 절단 헤드(7)를 포함하며, 레이저 절단 헤드(7)의 광학 시스템(7b)은 중심 축선(A)으로부터 절단 구역(Z)을 향해 레이저 빔(F)을 보내기 위해 컨베이어(4) 내부에 배치된 적어도 하나의 지향 부재(8)를 포함한다.
Patent KR-20160149245-A (KR)
Title: 가접착용 적층체, 가접착용 적층체의 제조 방법 및 디바이스 웨이퍼 부착 적층체
Inventor: IWAI YU
IPC: C09J7/10
Filed: 2015-06-09
Abstract: 디바이스 웨이퍼나 지지체와의 접착면에 있어서의 평탄성이 양호하고, 디바이스 웨이퍼와 지지체를 안정적으로 가접착할 수 있음과 함께, 디바이스 웨이퍼와 지지체의 가접착을 용이하게 해제할 수 있는 가접착용 적층체, 가접착용 적층체의 제조 방법 및 디바이스 웨이퍼 부착 적층체를 제공한다. 
이 가접착용 적층체는, 폴리스타이렌계 엘라스토머, 폴리에스터계 엘라스토머, 폴리올레핀계 엘라스토머, 폴리유레테인계 엘라스토머, 폴리아마이드계 엘라스토머, 폴리아크릴계 엘라스토머, 실리콘계 엘라스토머, 폴리이미드계 엘라스토머, 폴리에터에터케톤, 폴리페닐렌설파이드, 폴리페닐렌에터 및 폴리에터설폰으로부터 선택되는 적어도 1종을 포함하는 필름과, 필름의 적어도 한쪽 표면에, 불소 원자 및 규소 원자로부터 선택되는 적어도 1종을 함유하는 이형제를 포함하는 이형층을 갖는다.
Patent KR-20170080535-A (KR)
Inventor: IIDA HIROTO
IPC: H05K3/46
Filed: 2014-10-30
Abstract: 프린트 배선판의 제조(예를 들면 코어리스 공법 등)에 있어서의 극박 구리층 표면에의 이물의 부착을 방지하며, 또한 보호층 박리 시에 있어서의 극박 구리층의 흠집이나 조화면의 뭉게짐을 방지할 수 있고, 게다가 보호층 박리 후의 극박 구리층 표면에 잔사가 남지 않는 캐리어 부착 구리박이 제공된다.  이 캐리어 부착 구리박은, 캐리어층, 박리층 및 극박 구리층을 이 순서로 구비해서 이루어진다.  캐리어 부착 구리박은, 극박 구리층 상에 보호층을 더 구비해서 이루어지고, 보호층이, 적어도 1개소의 보호층 접착부에서 극박 구리층에 접착되어 있고, 보호층 접착부 이외의 영역에서는 극박 구리층에 접착되어 있지 않다.
Patent KR-20170012321-A (KR)
Inventor: FUJINAGA MASASHI
IPC: G02B5/30
Filed: 2015-04-28
Abstract: 점착제층을 형성하는 점착제 조성물에 이온성 화합물이 함유되어 있는 경우라도, 편광자층의 광학 성능의 저하가 억제되는 점착제 부착 편광판을 제공한다. 편광자층과, 활성 에너지선 경화성 화합물을 함유하는 경화성 수지 조성물의 경화물인 제1 보호층과, 이온성 화합물을 함유하는 점착제 조성물로 이루어지는 점착제층을, 이 순서로 구비한다. 이 편광자층은, 제1 보호층과 반대쪽의 표면에 제2 보호층을 구비할 수 있다.
Patent KR-20170042511-A (KR)
Inventor: MIRSKY STEPHEN M
IPC: G21C19/07
Filed: 2015-08-07
Abstract: 핵 연료 어셈블리들을 저장하기 위한 시스템이 지지 구조물 내에 수용된 복수의 셀들을 포함한다. 제1 셀은 제1 연료 어셈블리를 수용하며, 제2 셀은 제2 연료 어셈블리를 수용한다. 복수의 구획부들이 복수의 셀들을 분리시키며, 상기 핵 연료 어셈블리들로부터 열을 제거하기 위해 상기 지지 구조물의 하부 단부로 들어가는 냉각제용 통로를 제공한다. 제1 구멍은 상기 제1 셀과 상기 구획부들 중의 하나 이상 사이에 냉각제를 전달하며, 제2 구멍은 상기 제2 셀과 상기 하나 이상의 구획부들 사이에 냉각제를 전달한다. 상기 지지 구조물의 상기 하부 단부로 들어가는 상기 냉각제의 적어도 일부가 상기 복수의 셀들과 상기 복수의 구획부들 사이에서 전달된다. 둘 이상의 연료 저장 래크들이 액체 또는 공기로 상기 연료 어셈블리들의 냉각을 촉진하도록 교대하는 연료 패턴으로 함께 적층될 수 있다.
Patent KR-20170005875-A (KR)
Title: 1,3,4-티아디아졸 화합물 및 암의 치료에서의 그의 용도
Inventor: FINLAY MAURICE RAYMOND VERSCHOYLE
IPC: A61K31/53
Filed: 2015-05-27
Abstract: 본 명세서는 화학식 I의 화합물 및 그의 제약상 허용되는 염에 관한 것이다.  본 명세서는 또한 암을 포함한 GLS1 매개 질환의 치료 또는 예방을 위한 이러한 화합물 및 그의 염의 용도에 관한 것이다.  본 명세서는 추가로 화학식 I의 화합물 및 그의 제약상 허용되는 염의 결정질 형태; 이러한 화합물 및 염을 포함하는 제약 조성물; 이러한 화합물 및 염을 포함하는 키트; 이러한 화합물 및 염의 제조 방법; 이러한 화합물 및 염의 제조에 유용한 중간체; 및 이러한 화합물 및 염을 사용하는, 암을 포함한 GLS1 키나제 매개 질환의 치료 방법에 관한 것이다. 
<화학식 I> 
   
여기서 Q, R, R 1  및 R 2 는 본원에 정의된 임의의 의미를 갖는다.
Patent KR-20170010865-A (KR)
Title: 자연살해세포의 대량생산 방법 및 상기 방법으로 수득된 자연살해세포의 함암제로서의 용도
Inventor: CHOI IN PYO
IPC: C12N5/0783
Filed: 2016-01-15
Abstract: 본 발명은 자연살해세포의 대량생산 방법 및 상기 방법으로 수득된 자연살해세포의 항암제로서의 용도에 관한 것이다. 본 발명의 방법을 이용하면 신선 NK 세포를 종래의 방법보다 빠른 시간 내에 고순도로 수득할 수 있으며, 또한 신선 NK 세포와 동등한 효능을 갖는 냉장보관 NK 세포, 냉동보관 NK 세포를 제조할 수 있다. 더 나아가 냉동보관된 CD3 음성세포로부터 신선 NK 세포와 동등한 효능을 갖는 NK 세포를 제조할 수 있다. 본 발명의 방법에 의해 제조된 신선 NK 세포, 냉장보관 NK 세포, 및 냉동보관 NK 세포는 대장암, 폐암, 간암, 췌장암 및 백혈병을 포함하는 다양한 암에 대해 치료 효과를 나타내어 세포치료제로서 유용하게 사용될 수 있다. 또한 본 발명에서는 본 발명의 신선 NK 세포, 냉장보관 NK 세포, 및 냉동보관 NK 세포를 세포치료제 약학적 조성물로 사용할 때 우수한 효과를 나타내는 용법 및 용량을 확립하였다.
Patent KR-20180059324-A (KR)
Inventor: KIM JUM SUNG
IPC: A47J36/24
Filed: 2017-01-19
Abstract: The present invention relates to a multifunctional cooker. According to the present invention, the multifunctional cooker includes: a smoking and cooking unit including a smoking grill which is configured to arrange a food product on the upper surface while including multiple air ventilation holes, a smoking chip container storing smoking chips, and an air pump which injects air to the smoking chip container to apply the smoke to the food product from the lower surface of the smoking grill through the air ventilation holes; and an infrared cooking unit which is arranged to be attached to or detached from the smoking and cooking unit and includes an infrared lamp arranged to face the upper surface of the smoking grill to emit infrared rays to the upper surface of the smoking grill to heat the food product arranged thereon. Accordingly, the multifunctional cooker has multiple cooking functions integrated into one cooker to let a consumer cook the food products by using various methods while being easily carried.
Patent KR-20180086651-A (KR)
Inventor: KIM HAK SOO
IPC: C07D487/22
Filed: 2017-01-23
Abstract: The present invention relates to a method for producing chlorophyll a from wheat sprouts or barley sprouts, comprising the following steps: a drying step of drying wheat sprouts or barley sprouts to prepare dried leaves; an immersing and aging step of immersing and aging the dried leaves for 24-48 hours; a washing step of washing the immersed and aged leaves for 4 hours using 1-50% alcohol; an extraction step of extracting chlorophyll a from the washed leaves to prepare an extract; a filtration step of filtering the extract to produce a filtrate; and a concentration step of concentrating the filtrate at a temperature of 80°C or higher for 36 hours to produce a concentrate.
Patent KR-20180091302-A (KR)
Title: Rechargeable battery
Inventor: LEE HYUN SOO
IPC: H01M50/176
Filed: 2017-02-06
Abstract: One embodiment of the present invention provides a secondary battery that reduces the number of parts when an electrode terminal is provided on a cap plate in an insulating structure. According to an aspect of the present invention, the secondary battery includes an electrode assembly formed by disposing a first electrode and a second electrode having coating portion and uncoated portion tabs on both sides of a separator, a case accommodating the electrode assembly, a cap plate coupled to the opening of the case and electrically connected to the uncoated portion tabs of the second electrode, a first electrode terminal electrically insulated from the cap plate and connected to the uncoated portion tabs of the first electrode, a second electrode terminal joined to the cap plate through an insulating film, and an overcharge safety device electrically connecting the cap plate and the second electrode terminal to block the electrical connection between the cap plate and the second electrode terminal in the event of overcharge.
Patent KR-20170020412-A (KR)
Inventor: KIM SUNG KWON
IPC: A47C4/02
Filed: 2017-02-16
Abstract: The present invention relates to a foldable chair, and more specifically, to a foldable chair allowing each leg to be fixed in its place when the chair is unfolded for use, thereby maintaining a stable state, and unfolded to allow less occupied volume thereof when the chair is stored, thereby allowing convenience of use. According to the present invention, a pair of hubs positioned on both sides of the foldable chair are arranged in a front-rear direction. A center support frame is coupled and installed between the hubs. The front hub has free ends coupled to and installed on both left and right sides thereof to be in contact with the floor when a front leg frame is unfolded, and the rear hub has free ends coupled to and installed on both left and right sides thereof to be in contact with the floor when a rear leg frame is unfolded. The rear hub is positioned higher than the front hub to allow the center support frame to be positioned slantwise. Front pole frames are installed on both left and right sides of the front hub, respectively, and rear poll frames are installed on both left and right sides of the rear hub, respectively. A seat fabric is coupled to free ends of the front and rear pole frames to allow a user to sit on the seat fabric.
Patent KR-20170113125-A (KR)
Inventor: KAWASHIMA MASATOSHI
IPC: C07D217/02
Filed: 2017-03-16
Abstract: 본 발명은 내구성이 우수한 유기 EL 소자를 제공하는 것을 과제로 한다.  
상기 과제를 해결하기 위해, 본 발명은 유기 EL 소자를 구성하는 복수 층의 적어도 한층의 재료로서 자기 조직화하는 다환식 방향족 화합물을 사용함으로써, 열에 의한 모폴로지 변화를 억제하여 구동전압의 변화가 적은 내구성이 우수한 유기 EL 소자를 제공할 수 있다.
Patent KR-20180107678-A (KR)
Inventor: CHOI GI HAN
IPC: A47B67/00
Filed: 2017-03-22
Abstract: The present invention relates to an assembly structure for an opening/closing hole of a door for a bathroom that may be prevented from being disassembled or weakened during use by using a coupling manner that does not use a screw and a rivet and may reduce manufacturing costs by reducing assembly time and the number of operators due to simple and prompt assembling thereof. To achieve this, the present invention includes: upper/lower horizontal frames (10, 10′) and opposite vertical frames (10a) constituting an outer periphery of a door and having a first guide groove (12) and a second guide groove (14); a coupling member (20) assembled at corners of the frames, in which a first fixing pin (26) inserted into the first guide groove (12) of the horizontal frame (10) is provided on one side surface thereof, in which a first fixing pin (27) and a second fixing pin (28) inserted into the first guide groove (12) and the second guide groove (14) of the vertical frame (10a) are provided on an opposite side surface in the perpendicular direction, and in which a cutaway hole (22) is formed on an opposite direction of the fixing pins; an upper roller assembly (30) having an assembly pin (38) inserted into the second guide groove (14) of the horizontal frame (10) on the upper side while being inserted into the cutaway hole (22) of the coupling member (20) on the upper side of the door (100) and a roller (32) is mounted on an opposite side thereof by a bracket (33) to be seated on a guide rail (2) on the upper side of a closet; and a lower roller assembly (42) coupled to a lower side of the door (100) and on which a roller (42) is mounted by a shaft rod (43) to be inserted between the guide rails (3) on the lower side of the closet.
Patent KR-20180109484-A (KR)
Inventor: SIN CHUL WOO
IPC: B23K26/21
Filed: 2017-03-28
Abstract: The present invention relates to a laser welding apparatus, having a transport unit on a work table and allowing the transport unit to press the bottom surface of a workpiece upwards so as to enable the workpiece to be easily detached from the work table. The laser welding apparatus comprise: a laser oscillator; and a microscope unit.
Patent KR-20170116953-A (KR)
Title: 휴대 단말기용 보조 배터리팩
Inventor: KIM JAE MUN
IPC: H01M2/10
Filed: 2017-03-31
Abstract: 본 발명은 휴대 단말기용 보조 배터리팩에 관한 것으로, 충전 케이블의 양 말단에 서로 다른 제1 커넥터 및 제2 커넥터를 포함하여, 마이크로 5핀 커넥터 또는 라이트닝 8핀 커넥터를 충전 커넥터로 포함하는 휴대 단말기를 모두 충전할 수 있으며, 일면에 점착 패드를 포함함으로 인해, 휴대 단말기를 보조 배터리 팩을 이용하여 충전 시, 자유롭게 휴대 단말기의 사용이 가능하여 편의성을 높였으며, 기존 보조 배터리팩과 달리, USB 포트를 포함하지 않아, 그 크기가 소형이며, 크기의 소형화 및 충전 케이블을 별도로 휴대하지 않아도 되는 점에서 휴대가 용이한 휴대 단말기용 보조 배터리 팩에 관한 것이다.
Patent KR-20170039643-A (KR)
Title: Compressed-Air Cooling Engine and the Operation Method
Inventor: YANG GI WAH
IPC: F02B3/06
Filed: 2017-04-03
Abstract: The present invention relates to an air cooling engine using compressed suction air, wherein a suction process, a compressed combustion and expansion process, and an exhaust process are performed in entire cylinders such as an existing engine in an initial stage of start. The cylinder is cooled by compressed suction air to preheat the compressed suction air when the engine is heated, and the preheated compressed suction air is supplied to the near cylinder to generate power in the combustion and expansion process and the exhaust process.
Patent KR-20180112525-A (KR)
Title: Method for discriminating conventional rice and eco-friendly rice using isotope ratio
Inventor: KIM SEUNG HYUN
IPC: B07C5/344
Filed: 2017-04-04
Abstract: The present invention relates to a method for discriminating general rice and eco-friendly rice using an isotopic ratio. More specifically, general rice, organic rice, and pesticide-free rice are difficult to be discriminated by multi-residue pesticide analysis, known as an eco-friendly rice certification method. The method for discrimination eco-friendly rice can be easily used for determining whether or not eco-friendly rice is real to prevent a wrong mark by measuring the carbon and nitrogen isotope ratios contained in the general, organic, and pesticide-free rice so as to calculate each isotopic index and using the combination of the isotope index to determine the eco-friendly rice including genera rice and pesticide-free rice.
Patent KR-20180113335-A (KR)
Inventor: KIM JU BIN
IPC: H01M2/16
Filed: 2017-04-06
Abstract: The present invention provides an electrode assembly which is wound in one direction while a separator sheet is interposed between an anode sheet and a cathode sheet having a relatively long length in comparison with a width of the separator sheet. A horizontal cross-sectional structure is formed in a rectangular structure having a plurality of sides and apexes based on a position of an electrode terminal, and adhesive materials are added to at least one surface of the both surfaces of the separator sheet.
Patent KR-20180116586-A (KR)
Inventor: SEOK O GYUN
IPC: H01L29/66
Filed: 2017-04-17
Abstract: The present invention relates to a silicon carbide trench Schottky barrier diode using polysilicon, and a manufacturing method thereof, capable of having a low turn-on voltage and improving reverse characteristics. The manufacturing method of the present invention comprises: a first step of sequentially forming an epitaxial layer, polysilicon, an oxide film, and a photoresist on an upper portion of a silicon carbide substrate; a second step of patterning the photoresist to form a photoresist pattern, and then, etching the oxide film in the photoresist pattern to form an oxide film pattern; a third step of etching the polysilicon in the oxide film pattern to form a polysilicon pattern, and removing the photoresist pattern; and a fourth step of etching a bottom region of the epitaxial layer in the oxide film pattern by a predetermined depth to form an epitaxial pattern, and then removing the oxide film pattern to complete a trench.
Patent KR-20180123357-A (KR)
Title: Missing person searching system using VHF and UHF wireless backhaul based Drone with camera and mobile communication base station
Inventor: YOO HO SANG
IPC: H04W84/04
Filed: 2017-05-08
Abstract: The present invention relates to a system for searching for a missing person using a drone based on a wireless backhaul which uses non-licensed bands of VHF and UHF. A system for searching for a missing person while constructing a missing person searching network which provides a communication network in an area where a communication infrastructure cannot be provided comprises a TVWS donor, a TVWS relay, a terrestrial device, and a drone. The TVWS donor, the TVWS relay, the terrestrial equipment and the drone are enabled to perform data communication with each other using a signal of TV white space (TVWS) band, thereby constructing a missing person search network. The TVWS donor is connected to the TCP/IP network and relays data communication between the TCP/IP network and the missing person search network. The TVWS relay performs data communication with the TVWS donor and the terrestrial equipment using the signal of the TVWS band. The terrestrial equipment performs data communication with TVWS relay and the drone using the signal of the TVWS band. The drone performs a search for a missing person in a predetermined area using a thermal imaging camera and/or a CCTV camera. According to the present invention, provided is an effect of reducing the search cost and time by providing a system capable of searching for a missing person with a low cost and a small number of rescue personnel.
Patent KR-20180123612-A (KR)
Title: A Order Table Having a Structure of a Removable Panel
Inventor: KIM SUN GI
IPC: G06Q50/12
Filed: 2017-05-09
Abstract: The present invention relates to an order table of a panel detachable structure, and more specifically, relates to the order table of a panel detachment structure which allows orders to be automatically transferred to a supply server while making settlement according to selection. The order table comprises: a plurality of order panels (11_1 to 11_4) arranged in one table frame (T) independently of each other; an interworking processing module (12) for processing input items selected from the plurality of order panels (11_1 to 11_4); and a supply module (13) for processing the orders transmitted from the interworking processing module (12). The plurality of order panels (11_1 to 11_4) can be attached to and detached from the table frame (T) independently.
Patent KR-20180125093-A (KR)
Title: Game system and game proceeding method using the method
Inventor: LEE DONG JIN
IPC: A63F13/87
Filed: 2017-05-12
Abstract: Disclosed is a game system, which enables a gamer user to easily recruit other game users fit to a condition and form a party so as to play a game, and a game advancing method using the same. According to the present invention, the game system comprises: a game server to provide an online game; an external server to provide a communication service; and a recruiting user terminal and at least one joining user terminal accessing the game or external server to exchange a signal. The recruiting user terminal creates a party in the online game, transmits the created party to the game server, writes a party recruiting posting including information about a condition to join in the party, and transmits the written party recruiting posting to the external server. The joining user terminal receives the party recruiting posting from the external server, uses the received party recruiting posting to transmit user game information for joining in the party to the game server. When the user game information satisfies the joining condition, the game server transmits a joining permission message for joining in the party to the joining user terminal. Accordingly, a corresponding recruiting user terminal promotes recruitment of party members through the external server for providing a communication service and allows only the user who satisfies the joining condition to join in the party.
Patent KR-20180129288-A (KR)
Inventor: LEE KYOUNG JUN
IPC: C07C67/08
Filed: 2017-05-26
Abstract: In a method for preparing alkyl carboxylic acid esters according to embodiments of the present invention, the carboxylic acid stream and the first alcohol stream are reacted in a pre-reactor. A first reactant produced from the pre-reactor reacts with the second alcohol stream in a main reactor for esterification. The alkyl carboxylic acid ester is recovered from the main reactor. An object of the present invention is to provide a process for producing alkyl carboxylic acid esters having excellent purity and selectivity.
Patent KR-20180129542-A (KR)
Inventor: CHO GANG HUI
IPC: A47G9/10
Filed: 2017-05-27
Abstract: The present invention relates to a theater pillow, which is capable of solving an existing problem that two hands are not free when a user lies and uses a smartphone, by enabling two hands to be free when using a smartphone in a lying state and enabling a user to absorb more in movie watch, DMB watch and the like. The theater pillow as a smartphone holder, a pillow, and a speaker, comprises: a headlike helmet having a round shape to surround a head and embed components; a speaker positioned at both sides inside the helmet to fit positions of ears to amplify sound of a held smartphone; a neck support cushion for protecting a neck and a head like a functional pillow to prevent burden on the neck and uncomfort of the head; a smartphone holding hole having a rectangular shape to hold a smartphone; a connection jack connected to a right side of the smartphone holding hole to connect the smartphone with an embedded speaker; and a smartphone holder adjustable by using a screw from the outside of the helmet to fix the smartphone according to a size thereof. Therefore, according to the present invention, it is possible to solve an existing problem that two hands are not free when a user lies and uses a smartphone, by enabling two hands to be free when using a smartphone in a lying state and enabling a user to absorb more in movie watch, DMB watch and the like.
Patent KR-20170113485-A (KR)
Inventor: CHOI JIN HI
IPC: G06Q20/12
Filed: 2017-05-29
Abstract: 본 발명은 전자책을 이용해 온라인 학습이 가능하도록 하는 전자책 단말기에 있어서, 복수의 컨텐츠 데이터를 저장한 서버와 상기 서버와 통신이 가능하고 상기 서버로부터 전송받은 컨텐츠 데이터를 디스플레이하는 저자용 전자책 단말기, 강사용 전자책 단말기 및 학생용 전자책 단말기를 포함하여 이루어지며, 
상기 서버에는 상기 저자용 전자책 단말기에 전송되어 해당 저자가 자신의 컨텐츠 데이터 중 일부에 대해 저작권 보호설정이 가능하도록 코딩된 저작권 보호모듈을 가진다. 
본 발명에 따른 전자책 단말기를 통해 저자는 컨텐츠 중 원하는 부분에 저작권 보호받을 수 있고, 학생용 전자책 단말기를 사용하는 학생은 학생의 수준에 맞는 컨텐츠를 전송받아 수준에 맞는 컨텐츠로 학습 가능하고 강사와 의사소통 할 수 있음으로써 학습 효과를 높일 수 있는 효과가 있다.
Patent KR-20180131851-A (KR)
Inventor: LEE JI YOUNG
IPC: G02F1/15
Filed: 2017-06-01
Abstract: The present invention relates to an electrochromic device, which comprises: a substrate; a first electrode; a second electrode facing the first electrode; a polymer electrolyte layer provided between the first electrode and the second electrode; and an electrochromic layer provided between the polymer electrolyte layer and the second electrode, wherein the electrochromic layer comprises any one or more of the polymers represented by chemical formulas 1 to 3. The electrochromic device according to an embodiment of the present invention lowers the potential at which an electrochromic material is ionized and can be stably driven at a low voltage.
Patent KR-20180132355-A (KR)
Inventor: CHOI BO HWAN
IPC: H02J7/02
Filed: 2017-06-02
Abstract: The present invention relates to a foreign substance detection apparatus for detecting foreign substances located between a transmission pad and a reception pad of a wireless charging system. The foreign substance detection apparatus comprises: an oscillator for outputting an AC signal; one or more detection coils arranged in the transmission pad or the reception pad, and connected to the oscillator; a comparator for comparing a first element defining a reference signal of the oscillator with a second element defining an output signal by the oscillator, generating a first signal when a difference between the first element and the second element is generated, and generating a second signal when a difference between the first element and the second element is not generated; and a processor for determining existence of foreign substances located between the transmission pad and the reception pad on the basis of the first signal and the second signal.
Patent KR-20180135267-A (KR)
Inventor: KIM JUN O
IPC: A63B69/36
Filed: 2017-06-12
Abstract: The present invention relates to a laser distance measuring apparatus having an image storage function, which captures and stores images and laser measurement information which have been confirmed through a viewfinder, and displays the images saved when user requests via the viewfinder or a separate display.
Patent KR-20180135549-A (KR)
Inventor: KIM HYUN PYO
IPC: H04L29/06
Filed: 2017-06-13
Abstract: The present invention relates to a method for operating a server for providing a mobile service which can automatically access all storage accounts of a terminal user simply authenticating a user through a log-in screen displayed in a display unit. The method comprises the steps of: requesting user authentication information to a mobile terminal to receive the user authentication information; comparing the user authentication information received from the mobile terminal with pre-registered user authentication; linking to one or more storage accounts subscribed by a user of the mobile terminal when the received user authentication information matches the pre-registered user authentication information; and providing an integrated file management service related to the linked storage accounts.